(fu~n)
Chu! chu! chu chu chu!
Samaa paa~tii
Chu! chu! kitai shichau wa
Chu!

Asa hayaku odekake ne
]guruupu de aoi umi
Yes! my love!
Densha notte higaeri

(fu~n)
Chu! chu! chu chu chu!
Samaa paa~tii
Chu! chu! kitai shichau wa
Chu!

Otenki ni megumarete
Umi no ie mo ii fuiniki
]i love you!
Ohiru gohan ]baabekyuu

Kataomoi wa ]setsunai kedo
Kyou wa [ma/og] ano hito to issho!
Puritii na mizugi kite
Shoubu (shoubu) shoubu (shoubu)
Shoubu shoubu paatii paatii!

Natsu no umi wa romanchikku!
Naze ka naze ka
]otomegokoro daitan ne
Natsu no umi wa meruhenchikku!
Demo ne demo ne
]mune ga mune ga kurushii yo

(fu~n)
Chu! chu! chu chu chu!
Samaa paa~tii
Chu! chu! kitai shichau wa
Chu!

]daisuki na ano hito to
Tama ni shika me ga awanai
Oh my god!
Hoka no ko ni wa egao ne

Ochikonderu baai ja nai
]sekkyokuteki ni [wa/]fu] baabekyuu
Ryouri no ude misete!
Shoubu (shoubu) shoubu (shoubu)
Shoubu shoubu paatii paatii!

Natsu no umi wa romanchikku!
Naze ka naze ka
Otomegokoro ]fukurande
Natsu no umi wa meruhenchikku!
Naze ka naze ka
Toki ni toki ni ijiwaru ne

(fu~n)
Chu! chu! chu chu chu!
Samaa paa~tii
]chu! chu! kitai shichau wa
Chu!

Shoubu (shoubu) shoubu (shoubu)
Shoubu shoubu paatii paatii!

Natsu no umi wa romanchikku!
]naze ka naze ka
Otomegokoro [ma/]fu] fukurande
Natsu no umi wa meruhenchikku!
Naze ka naze ka
Toki ni toki ni ]ijiwaru ne

(fu~n)
Chu! chu! chu chu chu!
Samaa paa~tii
Chu! chu! kitai shichau wa
(]fu~n)
Chu! chu! chu chu chu!
Samaa paa~tii
Chu! chu! tsui ni... chu!